Janyll CastineiraDO
Janyll Castineira, DO is a Gastroenterology provider in Largo, FL affiliated with 2 ambulatory surgery centers in FL, as of July 2026.
- NPI1760830731
- Registered2016
- Centers2
- StateFL
- Class of2016
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Janyll Castineira at a glance
- Provider
- Janyll Castineira
- Credential
- DO
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Largo, FL
- Medical school
- Lake Erie College of Osteopathic Medicine, Erie
- Graduated
- 2016
- NPI registered
- 2016
- NPI
- 1760830731
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Janyll Castineira practice?
Janyll Castineira, DO is based in Largo, FL and is affiliated with 2 ambulatory surgery centers: Largo Endoscopy Center Lp in Largo, FL and Coral View Surgery Center LLC in Miami, FL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Janyll Castineira's NPI number?
Janyll Castineira's National Provider Identifier (NPI) is 1760830731, registered in 2016. Specialty on record: Gastroenterology; credential DO.
Where did Janyll Castineira go to medical school?
Janyll Castineira, DO attended Lake Erie College of Osteopathic Medicine, Erie, graduating in 2016.
How many Gastroenterology providers in Florida work at ambulatory surgery centers?
565 Gastroenterology surgeons and proceduralists in Florida are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Janyll Castineira among them. The Florida Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Janyll Castineira analysis
Tell us where to send it. Our team will prepare an analysis of Janyll Castineira covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.